Toshiba MMD-UP0721HFP Series Service Manual page 35

In case of wireless remote controller
1
Turn on the power of the air conditioner.
When power is turned on for the first time after installation, it takes approx. 5 minutes until the remote
controller becomes available. In the case of subsequent power-on, it takes approx. 1 minute until the remote
controller becomes available.
Execute a test run after the predetermined time has passed.
2
Push "ON/OFF" button on the remote controller, select [
then select [
3
Cooling test run
Set the temperature to 17 ˚C
with the temp. setup buttons.
4
Cooling test run
After confirming a signal
receiving sound "beep"
immediately set the
temperature to 18 ˚C with
the temp. setup buttons.
5
Cooling test run
After confirming a signal
receiving sound "beep"
immediately set the
temperature to 17 ˚C with
the temp. setup buttons.
6
4
Repeat procedures
Indicators "Operation" (green), "Timer" (green), and "Ready" (orange) in the wireless receiver section flash
in approx. 10 seconds, and the air conditioner starts operation. If any of these indicators does not flash,
repeat procedures 2 to 5.
7
Upon completion of the test run, push "ON/OFF" button to stop operation.
<Overview of test run operations using the
wireless remote controller>
Cooling test run:
ON/OFF 17 °C 18 °C
Heating test run:
ON/OFF 30 °C 29 °C
HIGH ] with "FAN" button.
Heating test run
Set the temperature to 30 ˚C
with the temp. setup buttons.
Heating test run
After confirming a signal
receiving sound "beep"
immediately set the
temperature to 29 ˚C with
the temp. setup buttons.
Heating test run
After confirming a signal
receiving sound "beep"
immediately set the
temperature to 30 ˚C with
the temp. setup buttons.
5 4 5
.
17 °C 18 °C 17 °C
30 °C 29 °C 30 °C
Cool ] or [
18 °C 17 °C (test run)
29 °C 30 °C (test run)
- 35 -
Heat ] with "MODE" button, and
ON/OFF
ON/OFF